Like breaking down would ever happen.
The first year I took my Chally up there, AAA towed me home the last 86 miles. A lack of fuel pressure because of multiple problems. I won't bore you with the details. Thanks previous owner.
The next year, my car started billowing white smoke when I got close to the Hotel. I blew the torque converter seal. I limped along that Friday, then returned home that Saturday morning. I smoked the crap out of whatever was behind me. It took a gallon of tranny fluid just to get back home. My exhaust pipes, and rear bumper were cover in red tranny fluid. Great picture, isn't it?
I guess the bottom line is, stuff happens. I don't know of any place up there to take your car. How far of a drive is it for you?
Mike
EDIT: There are 2 auto parts stores close to the fairgrounds.